5571860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39799}}^1$

素因数の和:39815

約数の個数: 24

約数和(自身を含む): 13372800

約数和(自身を除く): 7800940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39799, 79598, 159196, 198995, 278593, 397990, 557186, 795980, 1114372, 1392965, 2785930, 5571860]

約数ペア:

[(1, 5571860), (2, 2785930), (4, 1392965), (5, 1114372), (7, 795980), (10, 557186), (14, 397990), (20, 278593), (28, 198995), (35, 159196), (70, 79598), (140, 39799)]